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2篇 您的检索式:作者名="Jerry Lopez"
    题名 作者 年代 出处 被引量
1Design Technologies for Silicon-Based High-Efficiency RF Power Amplifiers:A Brief Overview显示文摘This paper presents a brief overview of several promising design technologies for high efficiency silicon-based radio frequency(RF) power amplifiers(PAs) as well as the use of these technologies in mobile broadband wireless communications.Four important aspects of PA design are addressed in this paper.First,we look at class-E PA design equations and provide an example of a class-E PA that achieves efficiency of 65-70% at 2.4 GHz.Then,we discuss state-of-the-art envelope tracking(ET) design for monolithic wideband RF mobile transmitter applications.A brief overview of Doherty PA design for the next-generation wireless handset applications is then given.Towards the end of the paper,we discuss an inherently broadband and highly efficient class-J PA design targeting future multi-band multi-standard wireless communication protocols.Ruili Wu Jerry Lopez Yan Li Donald Y.C.Lie 2011ZTE Communications2011,9,3:1
2Optimal dual frames for erasures显示文摘Jerry Lopez Deguang Han 2009Linear Algebra and Its Applications2009,,1:1
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